baber/WOPTO huggingface dataset:
Patent GB-810613-A (GB)
Title: Improvements in or relating to roof guttering
Inventor: COCKRELL REGINALD JOHN
IPC: E04D13/064
Filed: 1956-07-20
Abstract: 810,613. Gutters. MICKLEOVER TRANSPORT Ltd. July 5, 1957 [July 20, 1956], No. 22511/56. Class 20(4) A channel-shaped roof gutter of sheet material is formed from two parts arranged side-by-side either each comprising part of a bottom wall and one side wall or, as shown. one part comprises a bottom wall 12 and integral side wall 10 and the other part comprises the second wall 11. The guttering may be metallic or preferably of artificial resin bonded glass fibre and is formed of parts of approximately six feet lengths which can be inserted over spaced supporting straps 31 without disturbing the lower roof structure. The side wall 10 has end flanges 14 which are bolted to corresponding flanges of further lengths. The transverse and longitudinal edges of the bottom wall 12 are provided with grooves 16, 17 and screw-threaded studs 18 project from the longitudinal edge. The side wall 11 has end flanges 19 and a bottom flange 21 having grooves 20, 28 respectively. A sealing cord is placed in groove 20 to which is secured the flange of a further length of side wall and in groove 28 which co-operates with groove 17 to form a seal when the side wall 11 is secured on studs 18 by wing nuts 27, the joint being covered by a rib 23 on the side wall 11. A drainage hole 9 is provided in the bottom wall 12 and leads to a downpipe 24. The supporting straps 31 extend across the valley between two roofs 29, 30 from beneath the lower purlins 32, 33, the side wall extending beneath the roof coverings. In modifications, Fig. 3 (not shown), the bottom wall of the guttering is reinforced by a corrugated sheet bonded to its lowr face, Fig. 4 (not shown), a guttering formed of metal has downwardly extending rbs from the lower face of the bottom wall and in Fig. 5 (not shown) an existing asphalt treated wood guttering is lined with a two part resin bonded glass fibre channel, the bottom ends centrally overlapping land sealed.
Patent GB-737270-A (GB)
Title: A process for production on acetyl cellulose and linear polyamide and polyurethane fibres dyeings fast to cross-dyeing
IPC: D06P1/64
Filed: 1952-09-08
Abstract: Azoic dyeings, fast to cross-dyeing, are pro-produced on acetyl cellulose, linear polyamide or polyurethane fibres by applying an aqueous solution containing (1) a diazotizable base of the formula: <FORM:0737270/IV (c)/1> in which the benzene ring may be further substituted by alkyl, alkoxy or aryloxy groups or by halogen atoms, R1 is hydrogen or an alkyl radical and R2 is alkyl, aralkyl, aryl or a hydroaromatic radical, with the exception that R1 must not be a hydrogen atom if the group <FORM:0737270/IV (c)/2> is in ortho position to the amino group or if R2 is an alkyl radical of less than 3 carbon atoms, and (2) a coupling component comprising an alkali metal compound of an acyl acetic acid arylamide of the formula: <FORM:0737270/IV (c)/3> in which R3 is alkyl or phenyl, X is alkyl or alkoxy, Y is alkoxy or halogen and Z is alkyl, alkoxy or halogen, with the proviso that Y is halogen and Z is alkyl or alkoxy, or Y is alkoxy and Z is halogen, if X is alkoxy, and that Y is halogen and Z is alkoxy if X is alkyl, effecting diazotization on the fibre and developing the dye in a hot bath.  In an example, cellulose acetate rayon is treated in an aqueous bath at 75 DEG  C. containing 1 - aminobenzene - 3 - sulphonic acid-di-n-propyl-amide, the sodium salt of 1-acetoacetylamino-2 : 5-dimethoxy-4-chlorobenzene, monoethanolamine, sodium chloride, ammonia and the condensation product of oleic acid chloride with albumen decomposition products, preferably lysalbic acid according to Specification 413,016, diazotization is then effected with acidified sodium nitrite solution and the dye developed with hot aqueous ammoniacal sodium acetate-oleylmethyltaurine solution.  Long lists of other suitable diazotizable bases and coupling components are given.
Patent GB-791204-A (GB)
Title: Collars for garments
Inventor: JR AUGUSTUS YOUNG NOOJIN
IPC: A41B3/00
Filed: 1956-07-20
Abstract: 791,204. Collars. CLUET, PEABODY& CO., Inc. July 20, 1956, No. 22614/56. Class 141 In a shirt collar of the one-piece type, the facing and backing plies 1, 2 are cut with the free edges of the cape portions equal in length but with the end edges of the backing ply shorter than and inwardly divergent from the ends of the facing ply so that when the plies are sewn together with the neckband corners of the backing ply adjacent to slits 11, 12 in the facing ply, the backing ply is under tension so as to produce a roll in the end edges of the collar. The centres of the facing and backing plies are of equal depth. The collar may be provided with an interliner 3 formed in two parts 4, 5 sewn together along the line 9 with one part 8 folded back on itself.
Patent GB-1467349-A (GB)
Title: Preparating plans of lay-outs
IPC: G09B29/00
Filed: 1974-05-21
Abstract: 1467349 Planning room layouts FUKUI & CO Ltd 21 May 1974 [25 Dec 1973] 22654/74 Heading G2X A plan of a proposed room layout is made by providing a transparent sheet 3 carrying a plan of a room, laying this on a sheet 1 of material such as polyvinyl chloride which is readily chargeable with static electricity, moving about various paper model pieces 4, see also Fig. 1, (not shown) to suitable positions on the plan, and then inserting a photosensitive sheet 5 between sheets 1 and 3 so that a photographic print of the layout may be made.
Patent GB-599935-A (GB)
Title: An improved method for the heat treatment of dielectric bodies with a high-frequency alternating electric field
IPC: H05B6/60
Filed: 1945-09-03
Abstract: To heat a dielectric body evenly by high-frequency electric fields it is embedded, at least partially, in at least one insulating medium of equal or greater dielectric constant or loss-factor.  The medium may be liquid, a fine powder, e.g. ceramic, or a plastic.  The application to therapeutics in connection with diathermy is mentioned. p
Patent GB-835981-A (GB)
Title: Production of hard burned agglomerates of fine magnetite ore
IPC: C22B1/24
Filed: 1958-07-15
Abstract: 835,981. Agglomerating ores. ALLISCHALMERS MANUFACTURING CO. July 15, 1958 [July 22, 1957], No. 22690/58. Class 82(1) [Also in Group XII] A process for making hard, unsintered pellets of finely divided magnetite ore comprises forming the ore into moist green pellets, arranging the pellets as a movable body with individual pellets at rest within the body, heating the pellets to drive off moisture, preheating the dried pellets to oxidize magnetite to heamatite and to cause the grains of haematite within each pellet to bridge together to develop pellet strength and then tumbling the pellets in a highly oxidizing atmosphere to complete the growth of haematite grains and to provide a continuous network of haematite crystals throughout. each pellet without formation of slag. In the apparatus shown in Fig. 1, pellets are delivered from a hopper 12 to moving grate 13 on which they pass in the form of a layer of pellets through a drying zone 22, where drying is effected at a temperature in the range 500-900‹F., then to preheating zone 26, preheating being effected in the range 1600-1800‹F. The pellets then pass to inclined rotary kiln 32 in which final firing takes place in the range 2200- 2450‹F. The pellets fall into rotary cooler 50 where they preheat combustion air passing up to the furnace. Hot gases from fuel burner 41 pass through the rotary kiln, downwards through the layer of pellets in zone 26, through pipe 27, downwards through the layer of pellets in zone- 22 and are exhausted via the stack 20.
Patent GB-1312068-A (GB)
Title: Textile compositions
IPC: D06M13/02
Filed: 1970-05-11
Abstract: 1312068 Lubricants WITCO CHEMICAL CORP 11 May 1970 22724/70 Heading C5F A textile lubricant comprises, by weight : (1) 60-70 parts mineral oil; (2) 4-6 parts of a phosphoric acid ester of an ethylene oxide adduct (2-20 mols. ethylene oxide mol.) of a C 8 -C 18  linear aliphatic alcohol, a C 10 -C 20  branched chain aliphatic alcohol, a mono- and/or di-(C 5 -C 12 )alkyl phenol or a mixture thereof; (3) 5-8 parts of an alkanolamine; (4) 4-6 parts of one or more fatty acids (predominantly C 14 -C 18  fatty acids); (5) 10-12 parts sulphonated sperm oil; (6) 4-6 parts of an ethylene oxide adduct (2-8 mols ethylene oxide/mol.) of a C 10 -C 18  linear alcohol, a C 12 -C 20  branched alcohol or a phenol as above; and (7) 3-4 parts of an alkanolamide of a C 16 -C 18  fatty acid. The composition may be emulsified with 80- 95 wt. per cent of water.
Patent GB-1089976-A (GB)
Title: Improvements in and relating to laminated core transformers
Inventor: KALKNER BERNARD
IPC: H01F27/26
Filed: 1965-05-28
Abstract: 1,089,976. Transformers. LICENTIA PATENT-VERWALTUNGS G.m.b.H. May 28, 1965, No. 22830/65. Heading H1T. A limb of a laminated core of a transformer consists of two semi-cylindrical half-limbs 1 spaced apart by distance-pieces 3 to define a cooling duct 2 along the length of the limb, the laminations being clamped together by a plurality of spaced apart clamping straps 4 surrounding the limb, and each strap 4 being tensioned by a closed loop 5 contained in the duct 2 and looped over diametrically opposed portions of the strap 4. The strap 4 is either of metal with an insulating link or of plastics material with possibly a metal link. The loop 5 is of metal with possibly an insulating link. The loop 5 may be twisted through 180 degrees.
Patent GB-282161-A (GB)
Title: Improvements in or relating to the control of electromagnet or solenoid devices
IPC: H01H3/00
Filed: 1926-09-16
Abstract: 282,161. Bland, L. N. Sept. 16, 1926. Reciprocating machines.-In a system for controlling intermittently operative electromagnets or solenoids the electromagnet is connected to a current consuming or collecting device at a short interval after its disconnection from the supply. As shown in Fig. 1, the circuit of an electromagnet or solenoid a is controlled by a rotary distributor c consisting of an insulating cylinder f carrying three contact rings on which bear brushes o, p, q. The centre ring is interrupted at each side, the two portions k, l being separated at one side by an insulated " island " contact z and at the other by insulation and the segments k, l being connected by bars m, n to the continuous side rings g, h. In the position shown the electromagnet is supplied from the generator b provided the control switch u is closed but when the contact z comes under the brush p this circuit is broken and at the expiration of a short interval after the break a discharge circuit for the electromagnet is completed through a variable lamp load w connected to the contact l. For higher speeds the lamp load may be replaced by a variable condenser or a battery may be employed to collect the power from the discharge currents. The rotary distributor c mav be replaced by an arrangement of fixed contacts over which a rectilinearly oscillating contact member is moved (Fig. 3, not shown). The Specification also describes an arrangement of distributor in accordance with the invention for controlling electromagnets operating the valves of a six-cylinder internalcombustion engine. Specifications 261,141 and 261,234 are referred.
Patent GB-650148-A (GB)
Title: Improvements relating to envelopes
IPC: B65D27/34
Filed: 1948-08-31
Abstract: 650,148. Envelopes. LAMELA, R., and LAMELA, J. Aug. 31, 1948, No. 22928. [Class 146 (ii)] An envelope, of cardboard, paper or other suitable material, comprises a rectangular front part 2 and three flaps 3, 4 and 9, a gummed zone 1 bordered by a line 7 of perforations along one entire side being substituted for the fourth flap. The envelope is opened by tearing off the zone 1.
Patent GB-711729-A (GB)
Title: Mould for the butt-welding of magnetic metal bars
IPC: B23K9/038
Filed: 1952-09-12
Abstract: 711,729. Casting composite articles and joints. SOC. D'ETUDES POUR LA CONSTRUCTION ET LA REPARATION DES OUVRAGES METALLIQUES SECROM. Sept. 12, 1952 [May 14, 1952], No. 22975/52. Classes 83 (1) and 83 (4) A mould for the butt welding of magnetic metal bars by flame or electric arc welding with metal added to the joint, and especially for concrete reinforcing bars, and comprising a copper part 1 with two coaxial grooves 6, 7 and a central cavity 5 for retaining and shaping the added metal, is characterized by at least one permanent magnet for maintaining the bars 3, 4 in the grooves during welding. The magnet may comprise a horseshoe magnet 10 extending outwardly of the mould so as to remain relatively cool during the welding operation, or separate bar magnets may be embedded in the ends of the mould. The use of keys which engage holes in lugs 2 on the mould to keep the bars in position is stated to be known.
Patent GB-678892-A (GB)
Title: Improvements in and relating to electric transformers and like apparatus
Inventor: ENNIS ARTHUR SAMUEL
IPC: H01F27/18
Filed: 1950-09-19
Abstract: 678,892. Transformers. METROPOLITANVICKERS ELECTRICAL CO., Ltd. May 3, 1951 [Sept. 19, 1950], No. 23008/50. Class 38 (ii). [Also in Group XIII] An electric transformer 1 is immersed in oil in an inner tank 2 which is resiliently mounted in, but separated by an air space 5 from an outer tank 4 and cooled by a flow of liquid over the outer surfaces of the inner tank. This liquid is normally circulated by a pump 13 through a cooler 12 and a reservoir 11 and is sprayed at 9 over the inner tank 2. Upon failure of the pump, oil from the reservoir 11 fills the cooler 12 and the space 5 between the two tanks 2, 4, and the cooling liquid is circulated by convection. To reduce emission of noise the inner tank is resiliently mounted at 3 and electrical connection is made to the transformer through resilient conductors 8. The inner tank may have cooling fins or forced oil circulation.
Patent GB-877889-A (GB)
Title: An article of furniture for use as a table, a sideboard and for other purposes
IPC: A47B85/00
Filed: 1958-07-17
Abstract: 877,889. Furniture combinations. ODELL, W. Oct. 19, 1959 [July 17, 1958], No. 23022/58. Class 52(3). A combination article of furniture has a top surface member 10 supported by two cabinet pedestals 11 the upper part 12 and lower part 13 of which are divided by a shelf 14 at the same level as a third shelf 15 extending between the inner walls 16 of the pedestals, and a leaf 17 at the front and a similar leaf, not visible, at the back are pivoted at the opposed front and back edges of member 10, these leaves serving, when depending, to close the ends of upper cabinet parts 12 and a compartment 18 formed between member 10 and shelf 15. The inner walls of the lower parts 13 are constituted by sliding doors 20 and a fourth shelf 21 and drawer 22 are provided. Table area may be increased by auxiliary members 24. The member 10 may have a translucent panel 30 beneath which is a light source, and a removable cabinet 31 has an internal light source the leads for which are connected to pins engaging sockets 32 having a switch operable by the positioning and removal of the cabinet.
Patent GB-1149967-A (GB)
Title: Electrolytic apparatus
IPC: C25C3/10
Filed: 1966-05-24
Abstract: 1,149,967. Fused electrolyte cells. PECHINEY COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES. May 24, 1966 [May 26, 1965], No.23055/66. Heading C7B. A lifting beam 100, for electrolysis cells e.g. fused electrolyte cells for manufacturing aluminium using self-baking Soederberg or pre-baked anodes, has a super-structure comprising a fixed base e.g. two I-section girders 20 and at least one movable conducting bar for supporting an anode assembly by its rods, and comprises a support frame 110 capable of resting on the fixed part of a cell, rod-clamping cover mechanism 130, preferably each insulated from the support frame by insulating assembly 120, each cover 140 being pivoted on to a shaft 132 fast with the support frame e.g. cover support 131 and carrying a clamp for a rod 30 with a fixed member 151 fast with the cover and a movable member 152 e.g. on a support 153 pivoted about a shaft 154 fast with the cover and connected e.g. by member 155 pivoted at 156 to the end of a spring 158 the other end of which is pivoted at 159 with the support frame e. g. by a rod 160 with cover support 131, and a jack 157 acting in the opposite direction to the spring. The beam may comprise as many covers 140 as the anode system has rods or the same cover may hold more than one rod, a single clamp for all the rods or as many clamps as rods for it to hold.
Patent GB-747960-A (GB)
Title: Improved wheel cover
IPC: B60B7/08
Filed: 1954-08-09
Abstract: 747,960. Wheel cover-discs. GENERAL MOTORS CORPORATION. Aug. 9, 1954 [Aug. 24, 1953], No. 23079/54. Class 144 (1). A wheel cover-disc 22 has a return bent periphery forming a radially outer flange 30 the free edge of which is bent inboard of the wheel to form an axial flange 32 from which triangular, circumferentially spaced, radially outwardly inclined projections 34, directed outboard of the wheel, are struck up to grip the underside of a wheel flange 24. The terminal edge of the cover flange 32 may be rolled inwardly to form a bead 33, Fig. 3. In an alternative arrangement, to increase the resilience of the axial flange 32, circumferentially spaced notches 42, Fig. 4, may be cut therein to alternate with the projections 34..
Patent GB-260721-A (GB)
Title: Improvements in gas fires
IPC: F24C3/04
Filed: 1925-09-16
Abstract: 260,721. Glover, J. A. F., and Burn, L. Sept. 16, 1925. Gas fires to be inserted in and mask the recess of a coal fire grate comprise a back i, fixed divergent sides j, and base a, all of bright metal, together with hollow pedestal legs c at the front, up one of which extends the gas pipe f connected to the burner, above which radiants h are supported on the base a. A skirt b, preferably of bright metal, masks the horizontal grate bars. The rear of the stove is supported by a slotted vertically-adjustable leg d which stands either on the grate, or, if this has been removed, on the hearth. The radiants shown are of quadrant section and are supported in sockets g, each having a post g<1> fitting into a channel at the back of the radiant. Specification 220,778 is referred to.
Patent GB-1455204-A (GB)
Title: Process for purifying coke oven gas
IPC: C10K1/12
Filed: 1974-05-23
Abstract: 1455204 Gas separation MITSUBISHI CHEMICAL INDUSTRIES Ltd and MITSUBISHI KAKOKI K Ltd 23 May 1974 [26 May 1973 28 May 1973] 23117/74 Heading C1A [Also in Division C5] In a process for the removal of H 2 S and other acidic impurities (CO 2 , HCN) from coke oven gas by contacting the gas counter-currently in a multi stage absorber C with an aqueous solution of ammonia having an NH 3  concentration of 10 g./l. or less, the absorbent solution discharged from the absorber C is divided into two portions and fed to an acid gas stripping tower D, a first portion being fed, at a temperature of 40‹ C. or less, to the top of the tower (line 7) and the second portion being fed to the middle of the tower (line 6), the ratio of the first portion to the second portion being at least 0À5 p.b.w. to 1 p.b.w. The coke oven gas is produced in oven A and fed via a primary cooler B to the absorber C where it is contacted at a temperature above 30‹ C. with the absorbent. The absorbent solution is discharged from the absorber through line 4 and is then divided, the first portion being cooled at H before being fed to the top of the stripping tower, and the second portion being heated in heat exchangers I 1 , I 2  before being fed to the middle of the tower. The regenerated absorbent solution is cooled and fed to a storage tank E. The acidic gases from the stripping tower are washed in an apparatus L, using water condensed in reboiler F from the steam used for heating the stripping tower, to remove residual ammonia gas, and the resulting ammonia solution is also passed to the storage tank E. To ensure that the regenerated absorbent solution is not rendered inefficient by the accumulation of cyanide salts, a part of it is passed through line 8 to an ammonia stripper G, the ammonia separated being fed into the coke oven gas through line 9 and the stripped solution being passed to a conventional activated sludge process.
Patent GB-687024-A (GB)
Title: Improvements in machines for delaminating composite web material
IPC: B29C67/00
Filed: 1950-09-21
Abstract: 687,024. Unwinding and winding webs. OXVAR, Ltd. Sept. 21, 1950 [June 19, 1950], No. 23138/50. Class 100 (i). A machine for delaminating a composite web comprising a thin web of low tensile strength and a relatively thicker and stronger web, comprises means for supporting the shaft of a roll of such web and for adjustably braking said shaft during unwinding from the roll, and supports for two web rolls which are formed by the winding up of the separate plies of the delaminated web, the roll formed by the first mentioned web being supported in fixed bearings, and the axis of the other roll formed by the second mentioned web being movable vertically as the roll increases in diameter by being supported with its periphery upon a pair of supporting rolls by which it is rotated about its axis. A composite web 13, 14, comprising a plastic web 14 and a paper backing web 13 is unwound from a roll 12 braked by an adjustable brake 17. The composite web passes over rotatable guide rolls 20 and 21 to a separating roll 22 driven by a chain 23. The web 14, after passing around a driven roll 24 is then rewound on a roll 25 driven through a manually adjustable slipping clutch which maintains the tension in the web constant. The web 13, after separation from the web 14 passes around a roll 27 to a slitter or trimmer 28 co-operating with a roll 29 around rolls 30 and 31 around freely rotatable rolls 32, 34 to a spool 38, the rolls 27, 29, 30, 31 being driven by the chain 23. The spool 38 is supported on rolls 35 and 36 driven in the same direction through gearing, while adjustably counterbalanced rider roll 51, slidable in vertical guide tracks, presses the roll being wound on the spool 38 into engagement with the rolls 35 and 36. The web 13 may be tensioned before winding by braking the shaft of roll 32 by a friction brake on the end thereof. In a modification, the web 14, instead of the web 13, may be passed through the slitter or trimmer 28 by varying the paths of the webs.
Patent GB-712159-A (GB)
Title: Device for altering the cutting angle on shearing machines or the like, and a shearing machine embodying such a device
IPC: B23D35/00
Filed: 1952-09-17
Abstract: 712,159. Shearing. FERRANTI, A. Sept. 17, 1952 (Jan. 19, 1952], No. 23378/52. Class 83 (4) In a reciprocating blade shearing machine with upper blade C operated by eccentrics 14 means is provided for altering the cutting angle of the top blade. The eccentrics on each side are attached to gears 16 driven by cross-connected pinions, Fig. 4 (not shown). and are mounted on a stationary shaft which braces the side frames B. To alter the cutting angle of the blade one or both gears 16 are withdrawn from the driving pinions and re-engaged after partial rotation. The adjustment may be made by rotating the pinions by hand or dog clutches may be fitted to effect the adjustment. Specification 711,730 is referred to.